Compress, merge, split, convert, rotate, watermark, lock/unlock PDFs — and translate between English & Hindi. No account needed, no file storage, fully private.
Professional-grade PDF processing right in your browser — no software to install.
Reduce file size without losing quality
Combine multiple PDFs into one
Extract individual pages or ranges
Convert PDF documents to Word format
Convert Word documents to PDF
Convert PDF pages to images
Turn images into a PDF document
Fix page orientation easily
Add custom text watermarks
Password-protect your PDF
Remove password from PDF
Delete unwanted pages from PDF
Extract specific pages as new PDF
Rearrange PDF pages in any order
English ↔ Hindi PDF translation
NEWBuilt for speed, privacy, and ease of use on any device.
All processing happens in your browser. Your files never leave your device — no uploads to any server.
No server round-trips. Client-side processing means instant results with no waiting in queue.
Every tool, every feature, forever free. No premium plans, no watermarks, no limits on usage.
Fully responsive design works perfectly on mobile, tablet, and desktop. Any modern browser supported.
Handle large PDF files up to 500 MB. Drag-and-drop or browse to upload your files effortlessly.
Translate PDF content between English and Hindi with smart multi-layer fallback for best results.
Yes — 100% free, always. There are no premium plans, no hidden fees, and no watermarks added to your output files. Every tool on PDF Pro is completely free to use as many times as you like.
Absolutely. All PDF processing happens entirely within your web browser using JavaScript. Your files are never uploaded to any server, never stored anywhere, and immediately cleared from memory after you close or refresh the page. We cannot access your files.
PDF Pro supports files up to 500 MB. However, very large files may take longer to process depending on your device's performance. For best results, we recommend using a modern browser on a desktop or laptop computer for files over 100 MB.
No account, no login, no registration required. Simply visit any tool page, upload your file, and download your processed result. It's that simple.
Translation accuracy depends on the method successfully used. The system tries multiple translation services automatically and uses the best available result. For complex technical documents, we recommend reviewing the translation. PDF layout elements (tables, columns) may affect text extraction quality.
Yes! PDF Pro is fully responsive and designed to work on all screen sizes including smartphones and tablets. Some tools processing very large files may perform better on desktop browsers due to device memory limitations.